Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/62fff50a0f0d4aa88198877017902595 : RETRY_LIMIT in 3m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1d6baa3006f1463ab605ddeb453f0e4a : FAILURE in 3m 15s